Wang Hong-Guang, Zhai Yong-Gui, Li Ji-Xiao, Li Yun, Wang Rui, Wang Xin-Bo, Cui Wan-Zhao, Li Yong-Dong. Fast particle-in-cell simulation method of calculating the multipactor thresholds of microwave devices based on their frequency-domain EM field solutionsJ. Acta Physica Sinica, 2016, 65(23): 237901. DOI: 10.7498/aps.65.237901